Omron WLD2-LD-N Top Roller Plunger Limit Switch
The Omron WLD2-LD-N is a top-roller plunger limit switch designed for precise linear position detection in industrial automation environments. Built with a plunger actuator featuring a top-mounted roller, this model ensures smooth vertical actuation and consistent switching during repetitive machine operations. It incorporates a standard built-in switch mechanism with reliable contact performance for control circuit integration. Manufactured by Omron, the WLD2-LD-N is part of the Omron Limit Switch, widely used for rugged construction, long service life, and dependable mechanical limit detection in industrial systems.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | WLD2-LD-N |
Omron WLD2-LD-N Top Roller Plunger Limit Switch ā Technical Overview
| Specification | Value |
|---|---|
| Actuator | Top-Roller Plunger |
| Contact Form | DPDT |
| Contact Configuration | Two-Circuit |
| Rated Switching Capacity | 10 A at 500 VAC |
| Current Rating | 100 mA |
| Voltage Rating | 125 VAC / 30 VDC |
| Indicator | LED |
| Terminals | Screw Terminals (GĀ½ conduit) |
| Pretravel (PT) | 1.7 mm max |
| Degree of protection | IP67 |
The Omron WLD2-LD-N is widely recognized as an Omron plunger-actuated limit switch developed for accurate and repeatable mechanical sensing in industrial automation systems. Its top-roller plunger design enables controlled actuation from cams, sliders, and moving machine components, supporting stable signal switching with reduced mechanical wear.
In industrial applications, the Omron WLD2-LD-N is commonly installed in machine tools, automated assembly lines, presses, and material handling equipment where vertical motion or stroke detection is required. The plunger actuator ensures precise operation points, making the switch suitable for applications demanding consistent actuation accuracy.
Engineered for long-term industrial use, the WLD2-LD-N features a robust housing and stable internal contacts that support continuous operation under demanding conditions. With its durable mechanical structure and industrial protection characteristics, this limit switch delivers dependable performance in environments where reliable position detection is critical.